Dang, Rangemeister! I would have advised against firing the mixed components like that... just my own personal opinion and the experience I've had comparing my own Kahr 9's and P40. Now you're getting into the 10-foot pole situation... legality questions and possible consequences of the mixed components eventually failing with no recourse for the buyer. I really can't imagine anyone wanting to get into a maverick situation with a pistol like that. The questions about the gun's serial number and caliber change are giant unknowns... for the buyer... AND YOU!
JMHO
Wynn
USAF Retired '88, NRA Life Member. Wife USAF Retired '96
Avatar: Wynn re-enlists his wife Desiree, circa 1988 Loring AFB, ME. 42nd BMW, Heavy (SAC) B-52G's
Frédéric Bastiat’s essay, The Law: http://mises.org/books/thelaw.pdf
Thomas Jefferson said
“A government big enough to give you everything you want, is strong enough to take everything you have.”
and
"Peace is that brief glorious moment in history when everybody stands around reloading".